private void Button_Click_Gnuplot(object sender, RoutedEventArgs e)
{
GnuPlot.Set("terminal png size 500, 300");
GnuPlot.Set("output 'gnuplot.png'");
//GnuPlot.Plot("sin(x) + 2");
//GnuPlot.Close();
//gnuplotImage.Source = null;
//gnuplotImage.Source = new BitmapImage(new Uri("pack://siteoforigin:,,/gnuplot.png"));
//GnuPlot.Set("terminal png size 400, 300");
//GnuPlot.Set("output 'gnuplot.png'");
double[] X = new double[] { -15, -15, -15, -15, -15, -14, -14, -14, -14 };
double[] Y = new double[] { 11, 12, 13, 14, 15, -15, -14, -13, -12, -11 };
double[] Z = new double[] { 20394, 15745, 11885, 8771, 6330, 8771, 12155, 16469, 21818 };
//double[,] Y = new double[,]
//{
// { 0,0,0,1,2,2,1,0,0,0},
// { 0,0,2,3,3,3,3,2,0,0},
// { 0,2,3,4,4,4,4,3,2,0},
// { 2,3,4,5,5,5,5,4,3,2},
// { 3,4,5,6,7,7,6,5,4,3},
// { 3,4,5,6,7,7,6,5,4,3},
// { 2,3,4,5,5,5,5,4,3,2},
// { 0,2,3,4,4,4,4,3,2,0},
// { 0,0,2,3,3,3,3,2,0,0},
// { 0,0,0,1,2,2,1,0,0,0}
//};
//GnuPlot.Set("dgrid3d 50,50,2");
//GnuPlot.Set("7,7,7");
GnuPlot.Set("pm3d");
GnuPlot.Set("dgrid3d");
//GnuPlot.Set("contour");
//GnuPlot.Set("map");
//GnuPlot.Set("dgrid3d");
//GnuPlot.Set("cntrparam levels 20", "isosamples 100");
GnuPlot.Set("view map");
//GnuPlot.Set("pm3d interpolate 10,10");
GnuPlot.SPlot(X, Y, Z);
GnuPlot.Set("output");
GnuPlot.Close();
while (true)
{
if (File.Exists(AppContext.BaseDirectory + "gnuplot.png") && new FileInfo(AppContext.BaseDirectory + "gnuplot.png").Length > 0)
{
break;
}
Thread.Sleep(100);
}
GnuPlot.KillProcess();
gnuplotImage.Source = null;
gnuplotImage.Source = new BitmapImage(new Uri("file://" + AppContext.BaseDirectory + "gnuplot.png"));
}
public static void PlotHeatMap(List <HeatMapData> plots)
{
GnuPlot.HoldOn();
GnuPlot.Set("cbrange[0:7.0]");
GnuPlot.Set("palette defined(0 \"blue\", 0.33\"green\", 0.67\"yellow\", 1 \"red\")");
GnuPlot.Set("pm3d");
GnuPlot.Set("dgrid3d");
GnuPlot.Set("view map");
foreach (var plot in plots)
{
GnuPlot.SPlot(plot.Xcoordinates, plot.Ycoordinates, plot.Temperatures);
}
}
